props.put("broker.id", "1");
props.put("log.dir", logDir);
props.put("zookeeper.connect",zkConnect);
KafkaConfig kafkaConfig = new KafkaConfig(props);
KafkaServerStartable server = new KafkaServerStartable(kafkaConfig);
server.startup();
return server;
}
private void produceJsonMessage(){
produceMessage(topic,mesg);